Construction structure of modified glass bead composite board

Abstract

The utility model discloses a construction structure of a modified glass bead composite board, and belongs to the technical field of outer wall construction. Comprising a base layer wall body, a bonding mortar layer is built and brushed on the base layer wall body, a bracket keel and a plurality of modified vitrified microbead composite boards are bonded on the bonding mortar layer, the adjacent modified vitrified microbead composite boards are bonded with each other, and the bracket keel is further anchored with the base layer wall body through anchor bolts; the bracket keel is propped against the modified glass bead composite board at the bottommost part and is used for bearing the modified glass bead composite board; a modified vitrified microbead light mortar layer is laid and brushed on the modified vitrified microbead composite board, and a surface layer is arranged on the modified vitrified microbead light mortar layer; the modified glass bead composite board is convenient to install and stable in structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of exterior wall construction, and specifically belongs to the construction structure of a modified vitrified microbead composite board. Background Technique

[0002] The modified vitrified microbead composite board is a heat-insulating, waterproof and heat-preserving board made by taking expanded vitrified microbead bulk materials as aggregates and adding waterproof agents and binders for preparation, screening, pressing molding, drying and other processes. The modified vitrified microbead composite board needs to be installed on the wall through an adhesive.

[0003] For example, a high-strength composite board and its installation method with the publication number of CN112572686A. The composite board includes a first aerogel felt layer, a second aerogel felt layer, a PE board layer, and a wedge block assembly. The PE board layer includes several layers of PE boards, and the PE boards are adhesively connected between them; the first aerogel felt layer is arranged at the upper end of the PE board layer, the second aerogel felt layer is arranged at the lower end of the PE board layer, the cross-section of the wedge block assembly is in a C shape, and the C-shaped openings of the two wedge block assemblies are arranged opposite to each other. The PE board layer is arranged in the C-shaped openings of the two wedge block assemblies. During installation, the PE boards are installed layer by layer, and the next layer is installed after each layer is installed. Finally, all the PE boards are installed between the wedge block assemblies on both sides. Through the present invention, not only the installation strength requirements of the high-strength composite board are met, but also the problem of falling off is avoided.

[0004] The installation of the vitrified microbead composite board in the above patent is relatively complex and cumbersome, and the construction time is relatively long. Therefore, we propose a construction structure for a modified vitrified microbead composite board. Content of the Utility Model

[0005] In view of this, the purpose of the present utility model is to overcome the deficiencies in the prior art and provide a construction structure for a modified vitrified microbead composite board. The present application provides the following technical solutions:

[0006] It includes a base wall, a bonding mortar layer is plastered on the base wall, a bracket keel and several modified vitrified microbead composite boards are bonded on the bonding mortar layer, adjacent modified vitrified microbead composite boards are adhesively connected to each other, and the bracket keel is also anchored to the base wall through anchor bolts; the bracket keel abuts against the lowermost modified vitrified microbead composite board and bears the modified vitrified microbead composite board.

[0007] A modified vitrified microbead lightweight mortar layer is plastered on the modified vitrified microbead composite board, and a surface layer is arranged on the modified vitrified microbead lightweight mortar layer.

[0008] A through hole is opened in the middle of the modified vitrified microbead composite board, an anchor is penetrated in the through hole, and the modified vitrified microbead composite board is anchored to the base wall through the anchor.

[0009] An anchor is set to further fix the modified vitrified microsphere composite board, making it not easy to move and the bonding more stable.

[0010] The anchor includes an anchor rod and a pressing piece. The pressing piece is sleeved on the anchor rod. One end of the anchor rod passes through the through hole and the bonding mortar layer to be anchored to the base wall, and the other end is provided with a flange for limiting the pressing piece to make the pressing piece closely attached to the outer side of the modified vitrified microsphere composite board, pressing and fixing the modified vitrified microsphere composite board.

[0011] The modified vitrified microsphere composite board is rectangular in shape and is arranged staggeredly from top to bottom.

[0012] Being set in a rectangular shape facilitates the splicing between the modified vitrified microsphere composite boards. The overall connection formed by the staggered arrangement of the modified vitrified microsphere composite boards is tighter and not easy to fall off.

[0013] The bracket keel includes a connecting part and a bearing part. The connecting part and the bearing part are arranged perpendicular to each other. The end face of the connecting part is bonded to the bonding mortar layer. An anchor bolt hole is provided on the connecting part, and an anchor bolt is inserted into the anchor bolt hole to anchor the connecting part to the base wall. The upper end face of the bearing part abuts against the bottom of the lowermost modified vitrified microsphere composite board.

[0014] A water drip groove is provided at the bottom of the side of the bearing part away from the connecting part, and the water drip groove is flush with the surface layer. By providing the water drip groove, rainwater is prevented from sliding into the surface layer, affecting the bonding between layers and reducing rainwater erosion.

[0015] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0016] By setting the bracket keel to support and bear the modified vitrified microsphere composite board, then the bonding mortar layer bonds the modified vitrified microsphere composite board, the modified vitrified microsphere composite boards are bonded to each other, and the anchor further fixes the modified vitrified microsphere composite board, the installation and fixation of the modified vitrified microsphere composite board are realized. The modified vitrified microsphere composite board is fixed in multiple ways, with a stable structure. At the same time, no other complex fixing parts need to be set, and the installation is convenient and fast, with high construction efficiency.

[0017] To make the above objects, features and advantages of the present application more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic construction structure diagram of a modified vitrified microbead composite board.

[0020] Figure 2 It is a schematic installation diagram of a modified vitrified microbead composite board in the construction structure of the modified vitrified microbead composite board.

[0021] Figure 3 It is a partial sectional view of the construction structure of the modified vitrified microbead composite board.

[0022] Figure 4 It is a schematic diagram of a modified vitrified microbead composite board in the construction structure of the modified vitrified microbead composite board.

[0023] Figure 5 It is a schematic diagram of a bracket keel in the construction structure of the modified vitrified microbead composite board.

[0024] Figure 6 It is a schematic diagram of an anchor in the construction structure of the modified vitrified microbead composite board.

[0025] Reference numerals: 1, base wall; 2, bonding mortar layer; 3, bracket keel; 31, connecting part; 32, bearing part; 33, anchor bolt hole; 34, drip groove; 4, modified vitrified microbead composite board; 41, through hole; 5, modified vitrified microbead lightweight mortar layer; 6, surface layer; 7, anchor; 71, anchor rod; 72, pressing piece. Detailed implementation manners

[0026] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as limiting the present application.

[0027] In this application, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0029] Please refer to Figure 1-6 As shown, it is the construction structure of the modified vitrified microbead composite board provided by the present utility model; it includes a base wall 1, a bonding mortar layer 2 is plastered on the base wall 1, a bracket keel 3 and several modified vitrified microbead composite boards 4 are bonded on the bonding mortar layer 2, adjacent modified vitrified microbead composite boards 4 are bonded to each other, and the bracket keel 3 is also anchored to the base wall 1 through anchor bolts; the bracket keel 3 abuts against the bottommost modified vitrified microbead composite board 4 to bear the modified vitrified microbead composite board 4.

[0030] A modified vitrified microbead lightweight mortar layer 5 is plastered on the modified vitrified microbead composite board 4, and a surface layer 6 is arranged on the modified vitrified microbead lightweight mortar layer 5.

[0031] Among them, the surface layer 6 can be formed by plastering with inorganic colored mortar, or other decorative boards, ceramic tiles, etc. used for the wall surface can also be adopted.

[0032] A through hole 41 is opened in the middle of the modified vitrified microbead composite board 4, and an anchor 7 is inserted into the through hole 41, and the modified vitrified microbead composite board 4 is anchored to the base wall 1 through the anchor 7.

[0033] The anchor 7 includes an anchor rod 71 and a pressing piece 72. The pressing piece 72 is sleeved on the anchor rod 71. One end of the anchor rod 71 passes through the through hole 41 and the bonding mortar layer 2 to be anchored to the base wall 1, and the other end is provided with a flange for limiting the pressing piece 72 to make the pressing piece 72 closely adhere to the outer side surface of the modified vitrified microbead composite board 4 to press and fix the modified vitrified microbead composite board 4.

[0034] Among them, a groove for placing the pressing piece 72 is also formed in the middle of the outer side surface of the modified vitrified microbead composite board 4. The pressing piece 72 is located in the groove, and its outer end surface does not exceed the groove, so that it is not easy to form a protrusion when the modified vitrified microbead lightweight mortar layer 5 is laid and brushed on the modified vitrified microbead composite board 4.

[0035] The modified vitrified microbead composite board 4 is rectangular in shape, and the modified vitrified microbead composite boards 4 are arranged in a staggered manner from top to bottom.

[0036] The bracket keel 3 includes a connecting portion 31 and a bearing portion 32. The connecting portion 31 and the bearing portion 32 are arranged perpendicular to each other. The end surface of the connecting portion 31 is bonded to the bonding mortar layer 2. An anchor bolt hole 33 is provided on the connecting portion 31, and an anchor bolt is inserted through the anchor bolt hole 33 to anchor the connecting portion 31 to the base wall 1. The upper end surface of the bearing portion 32 abuts against the bottom of the lowermost modified vitrified microbead composite board 4.

[0037] A drip groove 34 is provided at the bottom of the side of the bearing portion 32 away from the connecting portion 31, and the drip groove 34 is flush with the surface layer 6.

[0038] During specific implementation, the bracket keel 3 is compared with the base wall 1, and an anchoring hole is formed at a position on the base wall 1 corresponding to the anchor bolt hole 33 on the connecting portion 31. Then, bonding mortar is applied to the end surface of the connecting portion 31 away from the bearing portion 32, and the bracket keel 3 is bonded to the base wall 1. Then, an anchor bolt is used to pass through the anchor bolt hole 33 on the connecting portion 31 and be anchored to the anchoring hole formed on the base wall 1 to fix the bracket keel 3. Then, according to the length and width of the modified vitrified microbead composite board 4, the distance between the two through holes 41 is calculated, and then anchoring holes are formed at the corresponding positions on the base wall 1 at the same interval according to the distance between the through holes 41. Then, bonding mortar is applied to the modified vitrified microbead composite board 4, and the modified vitrified microbead composite board 4 is bonded to the base wall 1. Then, an anchor 7 is used to pass through the through hole 41 and be anchored to the anchoring hole, the anchor rod 71 is inserted into the anchoring hole, and the pressing piece 72 is closely attached to the modified vitrified microbead composite board 4. After the bonding mortar between the bracket keel 3 and the modified vitrified microbead composite board 4 and the base wall 1 is cured, the bonding mortar layer 2 is formed. Then, the modified vitrified microbead lightweight mortar is laid and brushed on the modified vitrified microbead composite board 4 and leveled to form the modified vitrified microbead lightweight mortar layer 5, and the inorganic colored mortar is laid and brushed on the modified vitrified microbead lightweight mortar layer 5 and leveled to form the surface layer.

[0039] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. The construction structure of the modified vitrified microsphere composite board comprises a base wall (1), characterized in that: The base wall (1) is painted with an adhesive mortar layer (2), and a bracket keel (3) and a plurality of modified vitrified micro-bead composite panels (4) are bonded to the adhesive mortar layer (2). Adjacent modified vitrified micro-bead composite panels (4) are bonded to each other, and the bracket keel (3) is also anchored to the base wall (1) via anchor bolts; the bracket keel (3) is in contact with the modified vitrified micro-bead composite panel (4) at the bottom to support the modified vitrified micro-bead composite panel (4).

2. The construction structure of the modified vitrified microsphere composite board according to claim 1, characterized in that: A modified vitrified microsphere lightweight mortar layer (5) is brushed on the modified vitrified microsphere composite board (4), and a surface layer (6) is provided on the modified vitrified microsphere lightweight mortar layer (5).

3. The construction structure of the modified vitrified microsphere composite board according to claim 2, characterized in that: A through hole (41) is provided in the middle of the modified vitrified microsphere composite board (4), an anchoring piece (7) is inserted into the through hole (41), and the modified vitrified microsphere composite board (4) is anchored to the base wall (1) via the anchoring piece (7).

4. The construction structure of the modified vitrified microsphere composite board according to claim 3, characterized in that: The anchoring member (7) comprises an anchor rod (71) and a pressing plate (72), wherein the pressing plate (72) is sleeved on the anchor rod (71), one end of the anchor rod (71) passes through the through hole (41) and the bonding mortar layer (2) to be anchored to the base wall (1), and the other end is provided with a flange, which is used to limit the pressing plate (72) so that the pressing plate (72) is tightly attached to the outer side surface of the modified glass microsphere composite board (4), thereby pressing and fixing the modified glass microsphere composite board (4).

5. The construction structure of the modified vitrified microsphere composite board according to claim 4, characterized in that: The modified vitrified microsphere composite plates (4) are rectangular in shape, and the modified vitrified microsphere composite plates (4) are arranged in a staggered manner from top to bottom.

6. The construction structure of the modified vitrified microsphere composite board according to claim 5, characterized in that: The bracket keel (3) comprises a connecting portion (31) and a bearing portion (32); the connecting portion (31) and the bearing portion (32) are arranged perpendicular to each other; the end face of the connecting portion (31) is bonded to the bonding mortar layer (2); an anchor hole (33) is provided on the connecting portion (31); an anchor is inserted into the anchor hole (33) to anchor the connecting portion (31) to the base wall (1); and the upper end face of the bearing portion (32) abuts against the bottom of the modified glass microsphere composite board (4) at the bottom.

7. The construction structure of the modified vitrified microsphere composite board according to claim 6, characterized in that: A drip groove (34) is provided at the bottom of one side of the bearing portion (32) away from the connecting portion (31), and the drip groove (34) is flush with the surface layer (6).

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